104551404 has 48 divisors (see below), whose sum is σ = 254403072. Its totient is φ = 33388992.

The previous prime is 104551393. The next prime is 104551427. The reversal of 104551404 is 404155401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25437 + ... + 29259.

It is an arithmetic number, because the mean of its divisors is an integer number (5300064).

Almost surely, 2^104551404 is an apocalyptic number.

It is an amenable number.

104551404 is an abundant number, since it is smaller than the sum of its proper divisors (149851668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104551404 is a wasteful number, since it uses less digits than its factorization.

104551404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926 (or 3924 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 104551404 is about 10225.0380928386. The cubic root of 104551404 is about 471.0965854187.

The spelling of 104551404 in words is "one hundred four million, five hundred fifty-one thousand, four hundred four".